Spot Welder Card Digital Display 99 Circuit High Power Output Adjustable 12V Welding Machine

Features:1.High Power: The spot welding board produces high power, adjustable to 99 speeds, for more precise welding. Thousands of spots can be continuously welded on a nickel plate.
2.Applicable for: This spot welding board can be used for spot welding cylindrical lithium batteries and nickel-hydrogen batteries such as 14650, 17490, 18650, 21700, 26650, and 32650.
3.Wide Range: The welded spots are precise and aesthetically pleasing. This spot welding board supports welding nickel sheets from 0.05 mm to 0.3 mm thick, as well as iron and stainless steel sheets.
4. High current: Using 5 MOS tubes, the maximum current is up to 2390 A, equipped with 2 brass bars, which significantly increases the surge capacity.
5.Welding Principle: Welding is based on the principle of using high current and rapid melting and cooling of the nickel sheet at high temperature, making it efficient and effective.
Specifications:Item Type: Spot Welding Board
Material: PCB, Brass, Rubber, ABS
Purpose: Equipment Welding
Basic Parameter:
Maximum Current: 2390 A

Package List:1 x Spot Welding Board 2 x Battery Input Cables 2 x Spot Welding Pens 4 x Screws 4 x Nuts 2 x Heat Shrink Tubing 1 x Nickel Sheet 1 x Manual
Note:Do not use with: switching power supplies, transformers, chargers, water batteries, or power banks During loading, the power supply to the spot welder or the spot welder control panel will be damaged.